<template>
<h1>事件绑定指令</h1>
  <button @click="f">按钮1</button>
  <button v-on:click="f">按钮2</button>

  <h3>敲回车事件</h3>
  <input type="text" placeholder="请输入你想要搜索的关键词" v-model="search" @keydown.enter="ent">
</template>
<script setup>
  import {ref} from "vue";

  const f=()=>{
    alert('点击了')
  }

  const search=ref('');
  const ent= ()=>{
    alert('您搜索的是'+search.value+'?')
  }



</script>


<style scoped>

</style>